公开(公告)号：US20220217726A1

公开(公告)日：2022-07-07

申请号：US17602098

申请日：2019-04-08

Applicant: Nokia Technologies Oy

Inventor： Dawid KOZIOL ,  Troels Emil KOLDING ,  Daniela LASELVA ,  Klaus HUGL ,  Guillermo POCOVI

IPC: H04W72/04

Abstract: An apparatus including circuitry configured for: transmitting a first data flow in resources of a first periodic resource configuration; and transmitting a second data flow in resources of a second periodic resource configuration, determining that there is an at least partial overlap in time between a first allocation of the first periodic resource configuration and a second allocation of the second periodic resource configuration; and in response to determining that there is the at least partial overlap, transmitting data of the first data flow and data of the second data flow in resources of at least one further periodic resource configuration.

公开(公告)号：US20220166560A1

公开(公告)日：2022-05-26

申请号：US17602267

申请日：2020-04-30

Applicant: Nokia Technologies Oy

Inventor： Daniela LASELVA ,  Frank FREDERIKSEN ,  Klaus HUGL ,  Marco CENTENARO

IPC: H04L1/18 ,  H04L1/08

Abstract: Systems, methods, apparatuses, and computer program products for packet combining for PDCP duplication, e.g., in ultra-reliable low-latency-communication (URLLC) scenarios are provided. One method may include providing, from a network node to at least one second node, a pointer to an earlier or first transmission of a protocol data unit (PDU). The pointer may be used by subsequent transmissions of the protocol data unit (PDU) through the at least one second node to indicate to a user equipment (UE) what transmissions are to be combined.

公开(公告)号：US20210344467A1

公开(公告)日：2021-11-04

申请号：US17272975

申请日：2018-09-04

Applicant: Nokia Technologies Oy

Inventor： Kari Juhani HOOLI ,  Esa Tapani TIIROLA ,  Timo Erkki LUNTTILA ,  Klaus HUGL

IPC: H04L5/00 ,  H04W76/14 ,  H04W72/08 ,  H04W72/04

Abstract: According to an aspect, there is provided an access node for configuring relaying using one or more terminal devices. The access node is configured to select the one or more terminal devices connected to the access node for relaying a signal from the source terminal device to the access node based on radio link measurements. Further, the access node is configured to configure each of the one or more terminal devices to decode each received primary uplink resource and if the decoding is successful, to cause transmitting a transport block corresponding to the decoded primary uplink resource on a secondary uplink resource using a pre-defined starting position to a target network node. The access node is also configured to receive at least one transport block transmitted from the source terminal device via one or more terminal devices on one or more secondary uplink resources.

公开(公告)号：US20200280400A1

公开(公告)日：2020-09-03

申请号：US16765237

申请日：2017-11-24

Applicant: Nokia Technologies Oy

Inventor： Zexian LI ,  Klaus HUGL

IPC: H04L1/18 ,  H04L5/00 ,  H04W8/24

Abstract: Apparatuses and methods in a communication system are provided. The solution includes transmitting a set of user terminals parameters related to hybrid automatic repeat request, HARQ, messaging, instructing the user terminals to transmit HARQ feedback using a first set of resources and in case of at least one unsuccessful HARQ messaging reception also using a second set of resources; transmitting data of one or more downlink HARQ processes to a user terminal and receiving HARQ feedback from the first set of resources and the second set of resources.

公开(公告)号：US20170373792A1

公开(公告)日：2017-12-28

申请号：US15544245

申请日：2016-01-21

Applicant: Nokia Technologies Oy

Inventor： Timo LUNTTILA ,  Esa TIIROLA ,  Klaus HUGL

IPC: H04L1/00 ,  H04B7/06

Abstract: Systems, methods, apparatuses, and computer program products for aperiodic channel state information (CSI) reporting for enhanced carrier aggregation are provided. One method includes transmitting, by a network node, a configuration of at least two aperiodic channel state information (A-CSI) reporting modes per one or more configured downlink (DL) component carriers (CC) to at least one user equipment. The method may also include transmitting an aperiodic channel state information (A-CSI) trigger to the at least one user equipment. The transmitting of the A-CSI trigger may cause the at least one user equipment to dynamically switch between the two configured aperiodic channel state information (A-CSI) reporting modes.

公开(公告)号：US20250113356A1

公开(公告)日：2025-04-03

申请号：US18901327

申请日：2024-09-30

Applicant: Nokia Technologies Oy

Inventor： Kari Juhani HOOLI ,  Klaus HUGL ,  Esa Tapani TIIROLA ,  Oskari TERVO

IPC: H04W72/1273

Abstract: There is provided an apparatus comprising means for receiving at least one downlink data transmission at a user equipment from a network node, means for determining that decoding of the at least one downlink data transmission at the user equipment is unsuccessful, means for determining, based on the determining that decoding of the at least one downlink data transmission at the user equipment is unsuccessful and at least in part on the downlink data transmission, soft buffer information, means for providing, from the user equipment to the network node, the soft buffer information and means for receiving scheduling for a further downlink data transmission, wherein the scheduling for the further downlink data transmission is dependent on the provided soft buffer information.

公开(公告)号：US20240349138A1

公开(公告)日：2024-10-17

申请号：US18632392

申请日：2024-04-11

Applicant: Nokia Technologies Oy

Inventor： Klaus HUGL ,  Matha DEGHEL

IPC: H04W36/00 ,  H04W76/28

CPC classification number: H04W36/0072 ,  H04W76/28

Abstract: A communications apparatus, configured for determining a cell for Physical Uplink Control Channel, PUCCH, transmission for each of a plurality of slots configured, wherein the communications apparatus is configured to communicate via a first cell and a second cell, and the communications apparatus includes at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the communications apparatus at least to obtain a first cell Discontinuous Reception, DRX, configuration for the first cell, the first cell DRX configuration including cell DRX non-active periods and/or cell DRX active periods for the plurality of slots; and if detecting a slot for which the first cell is at least partially in a cell DRX non-active period during the slot, determine the second cell as a cell for PUCCH transmission during the detected slot.

公开(公告)号：US20240284358A1

公开(公告)日：2024-08-22

申请号：US18406810

申请日：2024-01-08

Applicant: Nokia Technologies Oy

Inventor： Esa Tapani TIIROLA ,  Sami-Jukka HAKOLA ,  Kari Juhani HOOLI ,  Klaus HUGL ,  Timo Erkki LUNTTILA

IPC: H04W56/00 ,  H04L1/00

CPC classification number: H04W56/0015 ,  H04L1/0068 ,  H04L1/0071

Abstract: Systems, methods, apparatuses, and computer program products for allocation of CORESET #0 for new radio (NR). A method may include determining a control resource set zero configuration table to be applicable based on a synchronization raster of a narrowband new radio where a synchronization signal block has been detected; receiving a physical broadcast channel according to a puncturing assumption; obtaining, from a master information block indicated in the received physical broadcast channel, a row index pointing into the control resource set zero configuration table; determining information related to at least one of information of punctured or non-punctured resource blocks, or interleaving information, based on the row index; and using the determined information to determine the control resource set zero for the narrowband new radio.

公开(公告)号：US20220369342A1

公开(公告)日：2022-11-17

申请号：US17774363

申请日：2020-11-05

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Nhat-Quang NHAN ,  Sigen YE ,  Klaus HUGL

IPC: H04W72/12

Abstract: Systems, methods, apparatuses, and computer program products for supporting different downlink and/or uplink processing times on a serving cell are provided. This can be used, for example, to support mixed enhanced mobile broadband (eMBB) and/or ultra-reliable low-latency communication (URLLC) traffic on the cell.

公开(公告)号：US20220286971A1

公开(公告)日：2022-09-08

申请号：US17193661

申请日：2021-03-05

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Matha DEGHEL ,  Klaus HUGL ,  Zexian LI

IPC: H04W52/14 ,  H04W52/28 ,  H04W52/10 ,  H04L1/18

Abstract: Systems, methods, apparatuses, and computer program products for the determination of PUSCH power control are provided. One method may include receiving, at a UE, at least one dedicated subset of power control parameters and corresponding values to be used for PUSCH power control in a case where a high priority UCI is multiplexed on a low priority PUSCH, and determining one subset from the at least one dedicated subset of power control parameters, or determining one subset from the at least one dedicated subset of power control parameters and determining at least one parameter from the determined subset. The method may also include applying, by the UE, the determined dedicated subset of power control parameters or the determined at least one power control parameter from the determined dedicated subset of power control parameters for determining the PUSCH transmission power when the high-priority UCI is multiplexed on the low-priority PUSCH.